Patent US2671191A successfully refreshed from Google Patents.
US2671191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric motor control for food mixers
Assignee: DORMEYER Corp
•
Filing: 1950-10-11
•
Granted: 1954-03-02
•
Expires: 1970-10-11
Abstract
No abstract record available.
Inventors
- 👤 Raymond J Braski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:14
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/04; A47J43/07; A47J43/08; A47J43/082; G; G04; G04F; G04F3/00; G04F3/02; G04F3/027
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2099050A
Cited
US2300950A
Cited
US2456979A
Cited
US2488364A
Cited
US2573757A
Cited
US2479390A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-01 | 1957-08-31 | 1958-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-01 | 1961-08-31 | 1962-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-01 | 1965-08-31 | 1966-03-02 | $7700.00 | Window Closed / Lapsed |